Harris Value

20906 Thorn Berry Creek Ln, Katy, TX 77449

2,376 sqft, built 2007, in Castle Rock Appraised at $310,876 for 2026.

Harris County account 1253880030023

Appraised value
$310,876
Tax year 2026 · after any cap, before exemptions
Living area
2,376 sqft
$131 per sqft
Year built
2007
Average quality

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 77449, Castle Rock, and Katy assessment pages.

Protest deadline

The 2026 protest deadline was . The 2027 protest deadline is . 2027 notices usually arrive in April.

Deadline rule: May 15, or 30 days after your notice of appraised value is delivered, whichever is later. A deadline on a weekend or holiday moves to the next business day. Evidence is reviewed by the Appraisal Review Board (ARB). Dates checked against the official source.

Assessment snapshot

These public HCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value increased 3.9% from $299,083 in 2025 to $310,876 in 2026.
  • Appraised value per square footThe current public record shows about $131 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Castle Rock neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 410 residential records in the same neighborhood, the average appraised value is about $137 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.7% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 2206 Castle Gardens Ln, Katy, TX 77449
    2,410 sqft | $128/sqft | built 2007 | Similar size (2,410 vs 2,376 sqft); Built same year (2007); Similar lot size (5,576 vs 5,740 sqft)
    $308,195
  • 1819 Vanderwilt Ln, Katy, TX 77449
    2,359 sqft | $133/sqft | built 2005 | Similar size (2,359 vs 2,376 sqft); Similar age (2005 vs 2007); Similar lot size (5,577 vs 5,740 sqft)
    $314,488
  • 1711 Vanderwilt Ln, Katy, TX 77449
    2,390 sqft | $125/sqft | built 2005 | Similar size (2,390 vs 2,376 sqft); Similar age (2005 vs 2007); Similar lot size (5,934 vs 5,740 sqft)
    $297,923
  • 1915 Tonbridge Ln, Katy, TX 77449
    2,390 sqft | $125/sqft | built 2005 | Similar size (2,390 vs 2,376 sqft); Similar age (2005 vs 2007); Similar lot size (5,947 vs 5,740 sqft)
    $298,039
  • 1911 Vanderwilt Ln, Katy, TX 77449
    2,352 sqft | $131/sqft | built 2005 | Similar size (2,352 vs 2,376 sqft); Similar age (2005 vs 2007); Similar lot size (5,911 vs 5,740 sqft)
    $307,459

Recent comparable sales

Sales selected by similarity to the subject property. Texas is a non-disclosure state, so these MLS-listed sales are supplemental evidence.

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.